🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
Of course.
当然可以。
I'm going to take four boxes.
我要拿四盒。
You are walking too fast. I can't keep up with you.
你走得太快，我跟不上。